<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>列表框-单选</title>
</head>
<body>
    <script src="../js/vue.js"></script>
    <div id ="app">
        <h3>单选</h3>
            <select v-model="fruit">
               <option disabled value="">请选择您想吃的水果</option>
               <option>苹果</option>
               <option>香蕉</option>
               <option>橘子</option>
            </select>
            <p>您想吃的水果是：{{fruit}}</p>
    </div>
    <script>
        let app = new Vue({
            el:"#app",
            data:{ 
                fruit:""
        }
    })
    </script>
</body>
</html>